38974744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 77857200

約数和(自身を除く): 38882456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 1601, 3043, 3202, 6086, 6404, 12172, 12808, 24344, 27217, 54434, 108868, 217736, 286579, 573158, 1146316, 2292632, 4871843, 9743686, 19487372, 38974744]

約数ペア:

[(1, 38974744), (2, 19487372), (4, 9743686), (8, 4871843), (17, 2292632), (34, 1146316), (68, 573158), (136, 286579), (179, 217736), (358, 108868), (716, 54434), (1432, 27217), (1601, 24344), (3043, 12808), (3202, 12172), (6086, 6404)]